898770240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{312073}}^1$

素因数の和:312096

約数の個数: 84

約数和(自身を含む): 3091405044

約数和(自身を除く): 2192634804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 312073, 624146, 936219, 1248292, 1560365, 1872438, 2496584, 2808657, 3120730, 3744876, 4681095, 4993168, 5617314, 6241460, 7489752, 9362190, 9986336, 11234628, 12482920, 14043285, 14979504, 18724380, 19972672, 22469256, 24965840, 28086570, 29959008, 37448760, 44938512, 49931680, 56173140, 59918016, 74897520, 89877024, 99863360, 112346280, 149795040, 179754048, 224692560, 299590080, 449385120, 898770240]

約数ペア:

[(1, 898770240), (2, 449385120), (3, 299590080), (4, 224692560), (5, 179754048), (6, 149795040), (8, 112346280), (9, 99863360), (10, 89877024), (12, 74897520), (15, 59918016), (16, 56173140), (18, 49931680), (20, 44938512), (24, 37448760), (30, 29959008), (32, 28086570), (36, 24965840), (40, 22469256), (45, 19972672), (48, 18724380), (60, 14979504), (64, 14043285), (72, 12482920), (80, 11234628), (90, 9986336), (96, 9362190), (120, 7489752), (144, 6241460), (160, 5617314), (180, 4993168), (192, 4681095), (240, 3744876), (288, 3120730), (320, 2808657), (360, 2496584), (480, 1872438), (576, 1560365), (720, 1248292), (960, 936219), (1440, 624146), (2880, 312073)]